Optics maka ihe osise Laser

Ihe osise Laser aghọwo usoro a pụrụ ịdabere na ya nke ukwuu na ngwa ngwa akpaaka n'ọtụtụ ụlọ ọrụ. Usoro a nwere ọtụtụ uru dị ka ngwa ngwa dị elu, enweghị kọntaktị, beam lekwasịrị anya nke ukwuu, yana nchekwa gburugburu ebe obibi.

Anyị na-emezigharị webụsaịtị anyị maka 2023!
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